battery MERCEDES-BENZ METRIS 2019 MY19 Operator’s Manual

Indicator and warning lamps in the
instrument cluster ............................... 221
Multimedia systems in brief............232
Introduction .........................................2 32
Audio 15 .............................................. 234
Stowing and features .......................240
Useful information ............................... 240
Stowage spaces and stowage com-
partments ............................................ 240
Sun visors ............................................ 241
Cup holder ...........................................2 41
Bottle holder ........................................ 242
Ashtray ................................................ 242
Cigarette lighter ................................... 242
12 V socket ......................................... 243
Mobile communications equipment ..... 243
Transporting loads ............................244
Useful information ............................... 244
Loading guidelines ............................... 244
Load distribution ................................. 245
Securing loads ..................................... 246
Lashing straps ..................................... 247
Securing loads ..................................... 249
Carrier systems ................................... 250
Maintenance and care ......................252
Useful information ............................... 252
Engine compartment ........................... 252
Maintenance ........................................ 259
Battery ................................................. 260
Care ..................................................... 265
Breakdown assistance .....................272
Useful information ............................... 272
Where will I find...? .............................. 272
Flat tire ................................................ 274
Jump-starting ....................................... 274
Tow-starting and towing away ............. 276
Electrical fuses ....................................2 78
Wheels and tires............................... 279
Useful information ............................... 279 Important safety notes ........................ 279
Operation ............................................ 279
Operation in winter .............................. 281
Tire pressure ....................................... 282
Loading the vehicle .............................. 290
What you should know about wheels
and tires .............................................. 293
Changing wheels ................................. 298
Wheel and tire combination ................. 302
Spare wheel ......................................... 303
Technical data
................................... 305
Useful information ............................... 305
Vehicle electronics .............................. 305
Identification plates .............................3 05
Service products and capacities .......... 306
Vehicle data ......................................... 313
Contents3

Function/notes ............................. 152
ATTENTION ASSIST
see ATTENTION ASSIST
Audio 10
Important safety notes .................. 232
Audio 15
Bluetooth
®settings ....................... 236
Display overview ............................ 235
Entering the passkey ..................... 236
Important safety notes .................. 232
Making a call ................................. 238
Media mode ................................... 237
Navigation ..................................... 238
Overview ........................................ 234
Telephone mode ............................ 238
Authorized workshop
see Qualified specialist workshop
AUTO lamp
Display messages (vehicle with-
out steering wheel buttons) ........... 198
AUTO lights
Display messages (vehicle with
steering wheel buttons) ................. 212
see Lights
Automatic car wash (care) ............... 266
Automatic engine start (ECO start/
stop function) .................................... 126
Automatic engine switch-off (ECO
start/stop function) .......................... 126
Automatic headlamp mode ................ 97
Automatic locking ............................... 74
Automatic transmission
Accelerator pedal position ............. 132
Changing gear ............................... 130
DIRECT SELECT lever ..................... 128
Display message ............................ 220
Drive program display .................... 130
Driving tips .................................... 132
Emergency running mode .............. 134
Engaging drive position .................. 129
Engaging neutral ............................ 129
Engaging reverse gear ................... 129
Engaging the park position ............ 129
Gearshift recommendation ............ 133
Important safety notes .................. 128
Kickdown ....................................... 132
Manual shifting .............................. 132 Overview ........................................ 128
Problem (malfunction) ................... 134
Program selector button ................ 131
Rocking the vehicle free ................ 132
Shift ranges ................................... 130
Starting the engine ........................ 124
Steering wheel paddle shi
fters ...... 132
T
railer towing ................................. 132
Transmission oil change ................ 310
Transmission position display
(DIRECT SELECT lever) ................... 130
Transmission positions .................. 129
Automatic transmission emer-
gency mode ....................................... 134
Axle load, permissible (trailer tow-
ing) ...................................................... 316
B
Backup lamp
Display messages (vehicle with
steering wheel buttons) ................. 213
Backup lamps
Display messages (vehicle with-
out steering wheel buttons) ........... 199
Replacing bulbs ............................. 105
BAS (Brake Assist System)
Function/notes ................................ 65
Basic settings
see Settings
Battery (SmartKey)
Checking .......................................... 71
Important safety notes .................... 71
Replacing ......................................... 72
Battery (vehicle)
Care ............................................... 265
Charging ........................................ 264
Connecting and installing .............. 263
Disconnecting and removing ......... 261
Display messages (vehicle with
steering wheel buttons) ................. 214
Display messages (vehicle with-
out steering wheel buttons) ........... 200
Important safety notes .................. 260
Jump starting ................................. 274
Location ......................................... 261
Before driving off
Important safety notes .................. 123
Index5

Important safety notes .................. 306
Refrigerant (air-conditioning sys-
tem) ............................................... 312
Transmission oil .....................310, 311
Washer fluid ................................... 313
Setting the air distribution ...............116
Setting the airflow ............................ 116
Setting the speed
see Cruise control
Settings
Factory (vehicle with steering
wheel buttons) ............................... 190
Factory (vehicle without steering
wheel buttons) ............................... 176
On-board computer (vehicle with
steering wheel buttons) ................. 188
On-board computer (vehicle with-
out steering wheel buttons) ........... 176
Side impact air bag .............................5 1
Side windows
Cleaning ......................................... 267
Convenience closing feature ............ 83
Convenience opening feature ..........8 3
Hinged side windows ....................... 82
Important safety information ........... 82
Opening/closing .............................. 82
Overview .......................................... 82
Problem (malfunction) ..................... 83
Resetting ......................................... 83
Signal and ambient light
Changing a bulb ............................. 102
Sliding door
Child-proof locks .............................. 63
Cleaning ......................................... 269
Important safety notes .................... 74
Indicator lamp ................................ 231
Opening/closing from the inside ..... 75
Opening/closing from the out-
side .................................................. 75
see Electric sliding door
SmartKey
Changing the battery ....................... 72
Changing the programming ............. 70
Checking the battery ....................... 71
Convenience closing feature ... 83, 119
Convenience opening feature .......... 83
Door central locking/unlocking ....... 69
Important safety notes .................... 69 Loss ................................................. 72
Mechanical key ................................ 70
Problem (malfunction) .....................
72
SmartK

ey positions (ignition lock) .. 123
Snow chains ...................................... 282
Sockets .............................................. 243
Spare wheel
General notes ................................ 303
Important safety notes .................. 303
Removing/mounting ...................... 303
Special seat belt retractor .................. 59
Specialist workshop ............................ 31
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer (vehicle with
steering wheel buttons) ................. 188
Activating/deactivating the addi-
tional speedometer (vehicle with-
out steering wheel buttons) ........... 177
Digital (vehicle with steering
wheel buttons) ............................... 181
Digital (vehicle without steering
wheel buttons) ............................... 175
General notes ................................ 172
In the instrument cluster (vehicle
with steering wheel buttons) ............ 39
In the instrument cluster (vehicle
without steering wheel buttons) ...... 37
Setting the display unit (vehicle
with steering wheel buttons) ......... 188
Setting the display unit (vehicle
without steering wheel buttons) .... 177
SRS (Supplemental Restraint Sys-
tem)
see Restraint system
Standing lamp
Display messages (vehicle with
steering wheel buttons) ................. 213
Standing lamps
Display messages (vehicle with-
out steering wheel buttons) ........... 199
Replacing bulbs (front) ................... 104
Replacing bulbs (rear) .................... 105
Switching on/off .............................. 96
20Index

Trip odometerDisplaying (vehicle with steering
wheel buttons) ............................... 180
Displaying (vehicle without steer-
ing wheel buttons) ......................... 174
Resetting (vehicle with steering
wheel buttons) ............................... 181
Resetting (vehicle without steer-
ing wheel buttons) ......................... 174
Setting the display unit (vehicle
with steering wheel buttons) ......... 188
Setting the display unit (vehicle
without steering wheel buttons) .... 177
Trip odometer
see Trip odometer
Turn signal
Changing bulbs (additional turn
signals) .......................................... 104
Turn signals
Display messages (vehicle with
steering wheel buttons) ................. 212
Display messages (vehicle with-
out steering wheel buttons) ........... 198
Replacing bulbs (front) ................... 104
Replacing bulbs (rear) .................... 105
Switching on/off .............................. 98
Trailer display messages (vehicle
with steering wheel buttons) ......... 211
Trailer display messages (vehicle
without steering wheel buttons) .... 198
Two-way radios
Type approval/frequency .............. 305
TWR (Tongue Weight Rating) (defi-
nition) ................................................. 298
Type identification plate
see Vehicle identification plate
U
UnlockingEmergency unlocking ....................... 71
From inside the vehicle (central
unlocking button) ............................. 73
With emergency key element ........... 70
USB (audio)
Playing ........................................... 184
V
Vanity mirrorChanging a bulb (mirror lamp) ....... 101
Sun visor ........................................ 241
Vehicle
Data acquisition ............................... 34
Display messages (vehicle with
steering wheel buttons) ................. 220
Display messages (vehicle with-
out steering wheel buttons) ........... 204
Electronics ..................................... 305
Emergency unlocking ....................... 70
Equipment ....................................... 27
Limited Warranty ............................. 27
Loading .......................................... 290
Locking (in an emergency) ............... 71
Locking (SmartKey) .......................... 69
Lowering ........................................ 301
Maintenance .................................... 28
Operating safety .............................. 30
Parking for a long period ................ 137
Pulling away ................................... 124
Raising ........................................... 299
Registration ..................................... 32
Reporting problems ......................... 32
Securing from rolling away ............ 135
Towing away .................................. 276
Transporting .................................. 278
Unlocking (in an emergency) ........... 71
Unlocking (SmartKey) ...................... 69
Vehicle battery
see Battery (vehicle)
Vehicle bodies ..................................... 32
Body/equipment mounting direc-
tives for trucks ................................. 32
Vehicle check
see Preparing for a journey
Vehicle data ....................................... 313
Vehicle dimensions ........................... 313
Vehicle emergency locking ................ 71
Vehicle identification number
see VIN
Vehicle identification plate .............. 305
Vehicle key
see SmartKey
Vehicle tool kit
in the seat base ............................. 272
24Index

Mercedes-Benz tests genuine Mercedes-Benz
parts, conversion parts and accessories that
have been specifically approved for the type of
vehicle for:
RReliability
RSafety
RSuitability
Despite ongoing market research, Mercedes-
Benz is unable to assess other parts. Even if an
independent or official approval has been pro-
vided in exceptional cases, Mercedes-Benz
accepts no responsibility for the use of such
parts in Mercedes-Benz vehicles.
In some countries, certain parts are only offi-
cially approved for installation or modification if
they comply with legal requirements. All genu-
ine Mercedes-Benz parts satisfy these require-
ments. Make sure that all parts are suitable for
your vehicle.
Always specify the vehicle identification number
(VIN) (
Ypage 305) and engine number when
ordering genuine Mercedes-Benz parts
(
Ypage 306).
QR code for rescue card
The QR Code stickers are affixed to the B-pillar
on the driver's and front-passenger side.
In the event of an accident the rescue services
use the QR Code to quickly find the rescue card for your vehicle. The current rescue card con-
tains the most important information on your
vehicle, e.g. the electric cable routes, in a com-
pact form.
Further information can be found at http://
www.mercedes-benz.de/qr-code.
Data stored in the vehicle
Information from electronic control
units
There are electronic control units installed in
your vehicle. Some of these are necessary for
your vehicle to operate safely, while some offer
support during driving (driver assistance sys-
tems). In addition, your vehicle offers comfort
and entertainment functions that are also made
possible by electronic control units.
Electronic control units contain data storage
systems that can temporarily or permanently save technical information concerning the vehi-
cle's condition, component stress and mainte-
nance requirements as well as technical events
and malfunctions.
This information generally documents the con-
dition of a component, a module, a system or the surroundings, for example:
Roperating states of system components (e.g.
fill levels, battery status, tire pressure)
Rstatus messages concerning the vehicle or its
individual components (e.g. number of wheel
revolutions/speed, deceleration in move-
ment, lateral acceleration, display of fastened
seat belts)
Rmalfunctions and defects in important system
components (e.g. lights, brakes)
Rinformation about events leading to vehicle
damage
Rsystem responses in special driving situations
(e.g. air bag deployment, intervention of sta-
bility control systems)
Rambient conditions (e.g. temperature, rain
sensor)
In addition to performing the actual control unit function, this data is used by manufacturers to
detect and rectify malfunctions and to optimize
vehicle functions. Most of this data is volatile
and processed only in the vehicle itself. Only a
small part of the data is stored in event or mal-
function memories.
When you use services, the technical data from
the vehicle can be read out by service network
employees or third parties. Services can include
repair services, maintenance processes, war-
ranty cases and quality assurance measures.
The data is read out via the connection for OBD
(European on-board diagnostics) in the vehicle,
which is required by law. The relevant offices in
the service network or third parties collect,
process and use the data. This data documents
the vehicle's technical states, is used to help in
finding malfunctions and improving quality and
is sent to the manufacturer where necessary. Inaddition, the manufacturer is subject to product
liability. The manufacturer needs technical data
from vehicles for this purpose.
Malfunction memories in the vehicle can be
reset by a service center during repair or service
work.
You can incorporate data into the vehicle's com-
fort and infotainment functions y

ourself as part
of the selected equipment.
34Introduction

Indicator and warning lamps
FunctionPage
:å ESP®OF F226
;K High-beam headlamps98
=÷ESP®22 4
?#! Turn signal98
AParking brak e136
F (USAonly)
! (Canada only)
BBrakes223
$ (USAonly)
J (Canada only)
CÐPowersteering23 1
Dò ABS224
E# Battery200
F1 Doors231
FunctionPag e
G6 Restrain tsystem45
Hü Seat belt222
I; CheckEngin e227
J? Coolan t227
KR Rear fog lamp97
LOFrontfog lamp s97
MhTirepressur emonitor23 0
NÀ ATTENTION ASSIST152
Oæ Reserve fuel227
PL Low-beam headlamps97
QTParking lamp sand
license plat elamp96
iCorresponding message smay also be
shown in th edisplay (Ypage 191).
38Instrument cluster (vehicles without steering wheel buttons)
At a glance

Useful information
This Operator's Manual describes all models as
well as standard and optional equipment of your
vehicle that were available at the time of going
to print. Country-specific variations are possi-
ble. Note that your vehicle may not be equipped
with all of the described functions. This also
applies to systems and functions relevant to
safety.
Read the information on qualified specialist
workshops (
Ypage 31).
Key
Important safety notes
GWARNING
If children are left unsupervised in the vehicle,
they could:
Ropen the doors, thus endangering other
people or road users.
Rget out and disrupt traffic.
Roperate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
Rrelease the parking brake.
Rshifting the automatic transmission out of
park position P
RStart the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children.
GWARNING
If you attach heavy or large objects to the
SmartKey, the SmartKey could be uninten-
tionally turned in the ignition lock. This could
cause the engine to be switched off. There is a risk of an accident.
Do not attach any heavy or large objects to the
SmartKey. Remove any bulky key rings before
inserting the SmartKey into the ignition lock.
!Keep the SmartKey away from strong mag-
netic fields. Otherwise, the remote control
function could be affected.
Strong magnetic fields can occur in the vicin-
ity of powerful electrical installations.
Do not keep the key:
Rwith electronic devices, e.g. a mobile phone
or another key
Rwith metallic objects, e.g. coins or metal foil
Rin metallic objects, e.g. metal cases
This can affect the key's functionality.
Key functions
:Battery check lamp
;& To lock the vehicle centrally
=5To unlock the sliding doors and the
tailgate or rear door or to unlock and open or
close the electric sliding door
?Mechanical key
A% To unlock the vehicle centrally or
unlock the front door(s) only
The vehicle's equipment includes two keys.
There is a mechanical key in each key.
The key can be used to unlock the vehicle from
some distance. To prevent theft, only use the
key in the immediate vicinity of the vehicle.
Change the batteries immediately if battery
check lamp :does not light up briefly with
every press of a button (
Ypage 72).
XTo unlock centrally: press the%button.
The turn signals flash once.
Key69
Opening and closing
Z

XTo unlock the sliding doors and the tail-
gate or rear door only: press the5but-
ton.
The turn signals flash once.
If you do not open the vehicle within approx-
imately 40 seconds of unlocking:
Rthe vehicle is locked again.
Rthe anti-theft protection is armed again.
XTo lock centrally: press the&button.
The indicator lamps flash three times if:
Rthe anti-theft protection is armed.
Rall the doors and the tailgate or rear door
are closed.
XCheck the locking knobs on all the doors.
The locking knobs must all be in the lowered
position.
The key's factory setting enables you to cen-
trally lock and unlock the following:
Rthe driver's and the front-passenger door
Rthe sliding doors
Rthe tailgate or rear door
In an emergency, the driver's door can also be
unlocked manually using the mechanical key
(
Ypage 70).
You can also set an audible signal to confirm
that the vehicle has been locked. The audible
locking-verification signal can be switched on/
off:
Rusing the on-board computer on vehicles with
steering wheel buttons (Ypage 190)
Rat a specialist qualified workshop for vehicles without steering wheel buttons
After unlocking using the remote control, the
surround lighting also goe s o
n in the dark. For
vehicles with steering wheel buttons, the sur-
round lighting can be activated and deactivated
in the on-board computer (
Ypage 189).
Changing the settings of the locking
system
If you travel alone a lot, you may wish to change
the settings of the locking system. Press
the % button to unlock:
Rthe driver's and front-passenger door (Cargo
Van)
or
Rthe driver's door (Passenger Van)
XTo change the setting: press and hold down
the % and& buttons simultaneously
until the battery check lamp flashes twice
(
Ypage 69).
If the setting of the locking system is changed
within the signal range of the vehicle, press the & or% button to:
Rlock or
Runlock the vehicle
The key now functions as follows:
XTo unlock the driver's door or front doors: press the %button once.
XTo unlock centrally: briefly press the%
button twice.
XTo lock centrally: press the&button.
XTo restore factory settings: press and hold
down the %and& buttons simultane-
ously until the battery check lamp flashes
twice (
Ypage 69).
The key unlocks the vehicle centrally again.
Mechanical key
General notes
If the vehicle can no longer be locked or
unlocked with the SmartKey, use the mechani-
cal key.
The anti-theft alarm system (ATA) is triggered
when you unlock and open the vehicle using the
mechanical key (
Ypage 68).
The alarm can be stopped in the following two
ways:
XPress the %or& button on the Smart-
Key.
or
XInsert the SmartKey into the ignition lock.
70Key
Opening and closing

Removing the mechanical key
XSlide release catch:in the direction of the
arrow and, at the same time, remove mechan-
ical key ;from the SmartKey completely.
Inserting the mechanical key
XPush mechanical key ;completely into the
SmartKey until it engages and release
catch :is back in its basic position.
Unlocking/locking the vehicle using
the mechanical key
The door lock for unlocking in an emergency is
on the driver’s door.
XTo unlock the driver's door: insert the
mechanical key fully into the driver's door
lock and turn it counter-clockwise.
The driver’s door is unlocked.
XTo lock the vehicle: lock all doors except the
driver's door from the inside. To do this, push
down the door-locking knobs.
XInsert the mechanical key fully into the driv-
er's door lock and turn it clockwise.
The driver's door is locked.
Battery of the key
Important safety notes
GWARNING
Batteries contain toxic and corrosive substan- ces. If batteries are swallowed, it can result in
severe health problems. There is a risk of fatalinjury.
Keep batteries out of the reach of children. If
a battery is swallowed, seek medical attention
immediately.
HEnvironmental note
Batteries contain dangerous
substances. It is against the
law to dispose of them with
the household rubbish. They
must be collected separately and recycled to protect the
environment.
Dispose of batteries in an
environmentally friendly
manner. Take discharged
batteries to a qualified spe-
cialist workshop or a special
collection point for used bat-
teries.
Mercedes-Benz recommends that you have the
battery changed at a qualified specialist work-
shop.
Checking the battery
XPress the &or% button.
If battery check lamp :lights up briefly, the
battery is sufficiently charged.
If battery check lamp :does not light up
briefly, the battery is empty.
XChange the battery (Ypage 72).
If the SmartKey battery is checked within the
signal range of the vehicle, pressing the &or
% button results in:
Rlock or
Runlock the vehicle
Key71
Opening and closing
Z

iThe battery may be obtained at any qualified
specialist workshop.
Changing the battery
You need a type CR 2025 3 V cell battery.
XPull out the mechanical key from the Smart-
Key (Ypage 70).
XPush mechanical key ;into the opening in
the SmartKey in the direction of the arrow
until battery compartment cover :opens.
When doing so, do not hold battery compart-
ment cover :shut.
XRemove battery compartment cover :.
XTap the SmartKey against the palm of your
hand so that battery=falls out of the battery
compartment.
XInsert the new battery into the battery tray
with the positive pole facing upwards. Use a
lint-free cloth to do so.
XInstall battery compartment cover :to the
key casing with the front lugs first and push
closed.
XSlide mechanical key ;back into the Smart-
Key (Ypage 71).
XCheck the function of all SmartKey buttons on
the vehicle.
Problems with the key
ProblemPossible causes/consequences and MSolutions
It is no longer possible to
lock the vehicle using
the SmartKey.
The turn signals do not
flash when the vehicle is
locked.The doors are not closed properly.
XClose the doors properly and lock the vehicle again.
The central locking system has malfunctioned.
XLock the vehicle using the mechanical key (Ypage 71) or press
down the locking knob and then close the doors.
XHave the central locking system checked as soon as possible at a
qualified specialist workshop.
It is no longer possible to
lock or unlock the vehi-
cle using the SmartKey.The SmartKey battery is weak or discharged.
XPoint the tip of the SmartKey at the driver's door handle from very
close range and press the %or& button.
If this does not work:
XReplace the SmartKey battery (Ypage 72).
or
XLock or unlock the vehicle using the mechanical key (Ypage 71).
72Key
Opening and closing